Could I be hypoglycemic?

[singshittyband182]

Okay so I'm 17. I'm normal weight, etc and it seems like if I go a couple hours without eating I get really weak and tired and shaky, then I eat something and I'm totally fine. I have to eat little meals throughout the whole day to avoid feeling very sick.

I often feel dizzy, I get headaches, I'm always thirsty and hungry.
Could this mean I'm hypoglycemic?
Oh and I also have alot of trouble sleeping at night. Idk if that can relate to this?
Forgot to add this.. I do drink alot of soda and eat alot of sugary things.. but I also eat alot of healthy food too.. I just don't want this to be something serious.